| 摘要 |
Apparatus and a method for dispensing coating material through multiple dispensing devices. The apparatus includes a first pressure sensor which senses the pressure of a stream at a common point in a flow circuit and a number of second pressure sensors. Each of the second pressure sensors senses flow through a respective channel in the flow circuit. The apparatus further includes a controller for controlling the flows of the streams in the respective channels based upon the combined inputs of the first pressure sensor and second pressure sensors.
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